Heart valve surgery is performed to repair or replace valves in the heart that are malfunctioning. If one is searching for a renowned hospital that offers the best heart valve surgery in Delhi, one can consult Dr. Sujay Shad at Sir Ganga Ram Hospital today. Heart valve surgery is a significant procedure, and an open heart surgery is done through the breastbone into the chest. In a healthy heart, the valves control blood flow by moving in one direction through the heart and the body. For more information on heart valve surgery, schedule a consultation with the expert cardiac doctor, Dr. Sujay Shad, at Sir Ganga Ram Hospital.